| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
2.3%
|
|
| 2 | 6 |
1.9%
|
|
| 3 | 286 |
92%
|
|
| 4 | 12 |
3.9%
|
|
| Sysmiss | 18008 |